The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 26, 1977
Filed:
Jun. 09, 1975
Applicant:
Inventors:
Raphael Daniel Nettesheim, New Berlin, WI (US);
Robert R Guyer, Hartland, WI (US);
Assignee:
Schwaab, Inc., Milwaukee, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
264130 ; 264131 ; 264135 ; 264220 ; 264225 ; 264227 ; 1014011 ;
Abstract
A molding plate for use in molding printing plates. A type-form plate bearing raised printing or indicia is coated with graphite and placed in a mold cavity with the printed surface being at an angle to the vertical and facing upwardly. A liquid thermosetting resin containing reinforcement is poured into the mold cavity and air is expelled from the upper end of the cavity. The resulting cured thermosetting resin plate has recessed printing impregnated with graphite and serves as a molding plate for forming printing plates from rubber or other materials.